MySQL download MySQL5.7 and detailed installation process under Mac system

A. Enter the following address in the browser

https://dev.mysql.com/downloads/mysql/

Two. Go to the following interface: Directly click on the location below, select Skip Login

Click to download directly after this.

Three. Once the download is complete, double-click to open, pop up the following screen, then continue to click

　　

Continue below, Hare install other software.

Four. Start MySQL

After the installation is complete, check the following options in the settings, if there is a MySQL instructions installed successfully

　　

After clicking, start MySQL

　　

Five. Modify the database password

When the boot is complete, open the terminal

　　aliasmysql=/usr/local/mysql/bin/mysql

　　alias mysqladmin= /usr/local/mysql/bin/mysqladminCopy the above two instructions to the terminal to run, give two addresses to a temporary alias purpose is the next execution can be directly executed MySQL or mysqladmin do not need to go back and forth to switch directories

Next, modify the database password and execute the following command

Mysqladmin-u root-p Password root123

Root123 is my new password, self-modification to the password I want to set to enter the password after the prompt, so that the input password is not your computer password but the database password before 5.7 is the default user name and password, are root but from 5.7, only the default user name P:ro OT the default password will be assigned to you automatically, when the installation will give you automatic distribution we can also from the MAC notification bar to see the automatic generation of a database password

　　

The default password is localhost: After all the content, enter it after the return.

(Mac in the command business to enter the password is not visible, so when entering the password, be careful not to enter the error)

　　

Six. Enter the database

See above information, modify success

And then into the database.

Ensure that you have performed: aliasmysql=/usr/local/mysql/bin/mysql

If it is not executed, you can switch to the above directory to execute the MySQL command.

Otherwise prompt to find not MySQL

Next, execute the following command: Mysql-u root-p

Note-P does not write anything, then enter

Will let you enter the password, at this time the password is you change the password above

What I'm typing here: root123

See the following information, all the instructions have entered the database

　　

MySQL download MySQL5.7 and detailed installation process under Mac system